/*
 * Copyright (c) 2010 Frederic Daoud
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package com.fdaoud.rayures.repository;

import java.util.List;
import java.util.Map;

public interface Dao {
  public <T> List<T> loadAll(Class<T> modelClass, String... orderByFields);

  public <T> T findById(Class<T> modelClass, Object id);

  public <T> T findSingleByField(Class<T> modelClass, String field, Object value);
  public <T> T findSingleByFields(Class<T> modelClass, Map<String, Object> fieldValueMap);
  public <T> T findSingleByQuery(Class<T> modelClass, String query, Object... parameters);

  public <T> List<T> findListByField(Class<T> modelClass, String field, Object value, String... orderByFields);
  public <T> List<T> findListByFields(Class<T> modelClass, Map<String, Object> fieldValueMap, String... orderByFields);
  public <T> List<T> findListByQuery(Class<T> modelClass, String query, Object... parameters);

  public Object save(Object object);

  public void remove(Object object);

  public void removeById(Class<?> modelClass, Object id);
}
